d097: 10038 - Jolly Jumpers

百千.IOhttp://zerojudge.tw/ShowProblem?problemid=d097

• while True:
• try:
• sequence=[int(i) for i in input().split()]
• n=sequence[0]
• d=list(range(1,n))
• for i in range(1,n):
• try:
• d.remove(abs(sequence[i]-sequence[i+1]))
• except:
• print('Not jolly')
• break
• else:
• print('Jolly')
• except:
• break

• 陳靖while True:
• try:
• x = [int(x) for x in input().split()]
• z = x[0]
• x = x[1:]
• y = []
• for i in range(0,len(x)-1):
• y += [abs(x[i+1]-x[i])]
• y = sorted(y)
• if max(y)>z:
• print("Not jolly")
• else:
• for i in range(len(y)):
• if y[i] != i+1:
• print("Not jolly")
• break
• else:
• print("Jolly")
• except:
• break